Is Jesus God?

Yes—fully God, and also fully man. This is not a later invention of the Church but the plain claim of the New Testament. John opens by declaring that the Word was with God and was God, and that this Word “became flesh and dwelt among us” (John 1:1, 14). Paul writes that in Christ “the whole fullness of deity dwells bodily” (Colossians 2:9) and calls Him “our great God and Savior” (Titus 2:13). When Thomas fell before the risen Jesus and said, “My Lord and my God!” (John 20:28), Jesus accepted the worship rather than correcting him—something no mere prophet or angel ever does.

The popular idea that Jesus was “just a great moral teacher” is the one option His own words rule out. He forgave sins that were not committed against Him, claimed to be the judge of all mankind, accepted worship, and applied to Himself the divine name “I am.” A merely good teacher does not say such things. As has often been observed, a man who said what Jesus said is either telling the truth, or is a liar, or is deluded—but the one thing he cannot be is a good teacher who happened to be mistaken about being God. The gentle-sage option is off the table.

Why does it matter so much? Because our salvation depends on it. Only God could bear the sins of the whole world; only a man could stand in humanity’s place and die. So the Savior had to be both. If Christ were only a man, His death could not save us; if He were only God, He could not have died for us. The incarnation—true God and true man in one person—is not a theological puzzle bolted onto the Gospel. It is the Gospel: God Himself came down to do for us what we could never do for ourselves.